4 Sets 3/4inch Npt Air Hose Fitting Female, Universal Coupling Chicago Fitting, Carbon Steel

Widely applicable: The joint is suitable for NPT ( 60-degree tapered pipe thread), used in many occasions, such as pneumatic equipment, automotive industry, air compressors and mechanical engineeringHigh-quality carbon steel: surface galvanized material, not easy to rust, corrosion-resistant, longer use timeEquipped with safety lock: used to insert into the locking hole on the connector to the air hose service end is connected correctlySave money and effort: a tape is included, saving you the time and money of buying another onePlease note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you!Colour:SilverMaterial:carbon steelPackage Contents:4 Sets * 3\/4inch NPT Air Hose Fitting FemaleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.